@book { DanOaklandStory12DieTeuflischen,
    title = "Dan Oakland Story 12: Die Teuflischen",
    author = "U. H. {Wilken}",
    year = "2021",
    publisher = "Blitz-Verlag",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1145869"
}